About us

Giese Manufacturing is a full-service metal-fabrication company offering a wide range of state-of-the-art metal fabrication services to meet all production needs. From tractor and other machine components and cabinets to steel trusses and beams, stainless-steel sinks, industrial drains, and beyond, if it's made of metal, we can fabricate it.

Giese has been serving the greater Dubuque area for over 90 yrs. We specialize in sheet metal work, commercial, industrial, and residential HVAC and service.
Since 1923, total customer satisfaction has been the foundation of Giese Sheet Metals' success. Today, nothing's changed. Our customers have always known that when it comes to experience, service, and quality work, Giese outshines them all. Our residential and commercial heating, cooling, sheet metal, and service departments have done so much more for the area than bringing comfort to our customers. We have earned our pride and will continue to welcome our friends and family to keep this pride alive.
No one knows what the future for Giese is over the next 20, 50, or 80 years. All we can promise is that we will always live up to Edwin’s dream. The dream of a quality company that is always proud of our name. We’re extremely glad the business continues to be family owned and operated. When it comes to Giese Sheet Metal, you not only receive quality products in a timely manner, but you also receive a company with a rich family tradition

Masters in custom sheet-metal fabrication